VDE 0441-4. Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings.
STANDARD published on 1.12.2014
Designation standards: E DIN EN 61466-1:2014-12
Note: WITHDRAWN
Publication date standards: 1.12.2014
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: German technical standard
Category: Technical standards DIN
VDE 0441-4. Verbund-Kettenisolatoren für Freileitungen mit einer Nennspannung über 1000 V - Teil 1: Genormte Festigkeitsklassen und Endarmaturen.